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https://issues.apache.org/jira/browse/IGNITE-17360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Orlov updated IGNITE-17360:
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Attachment: flamegraph.svg
> Sql. Introduce cache for parsed sql AST
> ---------------------------------------
>
> Key: IGNITE-17360
> URL: https://issues.apache.org/jira/browse/IGNITE-17360
> Project: Ignite
> Issue Type: Bug
> Components: sql
> Reporter: Konstantin Orlov
> Priority: Major
> Labels: ignite-3
> Attachments: flamegraph.svg
>
>
> According to the flamegraph, parsing of the SQL statement takes about 2.7% of
> time even for the most simplest statement like {{select * from t_name}}. We
> could mitigate this problem by introducing a cache for a parsed statements.
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